最近 SAMARI で要約された技術ニュースをお届けします。
Rails 2025年まとめ - This Year in Rails (https://rubyonrails.org/2025/12/26/this-week-in-rails)
GitHub CopilotでWRAPを使ってバックログを片付ける - WRAP up your backlog with GitHub Copilot coding agent (https://github.blog/ai-and-ml/github-copilot/wrap-up-your-backlog-with-github-copilot-coding-agent/)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
Ruby 4.0.0 リリース - Ruby 4.0.0 Released (https://www.ruby-lang.org/en/news/2025/12/25/ruby-4-0-0-released/)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
サプライチェーンセキュリティの強化：次のマルウェアキャンペーンに備える - Strengthening supply chain security: Preparing for the next malware campaign (https://github.blog/security/supply-chain-security/strengthening-supply-chain-security-preparing-for-the-next-malware-campaign/)
Rails Foundation 2025年活動報告 - 2025 Wrap Up from the Rails Foundation (https://rubyonrails.org/2025/12/24/2025-wrap-up-rails-foundation)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
GitHub Actions ワークフローページのパフォーマンス改善 - Improved performance for GitHub Actions workflows page (https://github.blog/changelog/2025-12-22-improved-performance-for-github-actions-workflows-page)
今年の注目オープンソース12選 - This year’s most influential open source projects (https://github.blog/open-source/maintainers/this-years-most-influential-open-source-projects/)
2026年に自信を持って作るためのポッドキャスト5選 - 5 podcast episodes to help you build with confidence in 2026 (https://github.blog/open-source/maintainers/5-podcast-episodes-to-help-you-build-with-confidence-in-2026/)
Deadline Cloud Monitorから直接ジョブ提出をサポート - AWS Deadline Cloud now supports direct job submission from the Deadline Cloud Monitor (https://aws.amazon.com/about-aws/whats-new/2025/12/aws-deadline-cloud-direct-job-submission-from/)
Amazon WorkSpaces Secure Browserがブランドカスタマイズに対応 - Amazon WorkSpaces Secure Browser enables branding customization (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-workspaces-secure-browser-enables-branding/)
Amazon Redshift、データ共有でMV操作と作成DDLのスケーリングをサポート - Amazon Redshift supports four new materialized view (MV) features on data shares (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-redshift-mv-datasharing-features)
AWS Transformがハイブリッドのネットワーク自動変換に対応 - AWS Transform enables network conversion for hybrid data center migrations (https://aws.amazon.com/about-aws/whats-new/2025/12/aws-transform-hybrid-network-migration/)
CloudWatchが6つの重要サービスで組織全体の自動テレメトリ設定に対応 - Amazon CloudWatch extends automatic telemetry configuration to six critical AWS services (https://aws.amazon.comabout-aws/whats-new/2025/12/amazon-cloudwatch-automatic-telemetry-configuration-six-critical-services)
RDS for MySQL、Innovation Release 9.5をPreview環境で提供 - Amazon RDS for MySQL announces Innovation Release 9.5 in Amazon RDS Database Preview Environment (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-rds-mysql-innovation-release/)
AWS Secrets Manager、シークレット並べ替え機能を拡張 - AWS Secrets Manager announces improved secret sorting capabilities (https://aws.amazon.com/about-aws/whats-new/2025/12/aws-secrets-manager-secret-sorting-capabilities)
Amazon WorkSpaces Secure BrowserがWebAuthnリダイレクションをサポート - Amazon WorkSpaces Secure Browser now supports WebAuthn redirection for local Chromium browsers (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-workspaces-secure-browser-webauthn-redirection-chromium-browsers)
NVIDIA Nemotron 3 NanoがAmazon Bedrockで利用可能に - NVIDIA Nemotron 3 Nano now available on Amazon Bedrock (https://aws.amazon.com/about-aws/whats-new/2025/12/nvidia-nemotron-3-nano-amazon-bedrock)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
サイトアイデンティティを刷新 - Redesign our Site Identity (https://www.ruby-lang.org/en/news/2025/12/22/redesign-site-identity/)
AWS Wickr、管理用APIを一般提供 - AWS Wickr launches admin APIs for programmatic network management at scale (https://aws.amazon.comabout-aws/whats-new/2025/12/aws-wickr-admin-apis-generally-available/)
Oracle Database@AWS のエンタイトルメントを組織内で共有可能に - Oracle Database@AWS now supports sharing of AWS Marketplace entitlements across accounts (https://aws.amazon.com/about-aws/whats-new/2025/12/oracle-database-aws-marketplace-entitlements-across-accounts/)
アプリ申請の申請者を組織で制御可能に（パブリックプレビュー） - Control who can request apps for your organization now in public preview (https://github.blog/changelog/2025-12-22-control-who-can-request-apps-for-your-organization)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
rustup 1.29.0 beta：テスター募集（並列ダウンロード導入） - Rustup 1.29.0 beta: Call for Testing! (https://blog.rust-lang.org/inside-rust/2025/12/20/rustup-1.29.0-beta-cft/)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
年末募金ラストスパート：Django財団 - Hitting the Home Stretch: Help Us Reach the Django Software Foundation's Year-End Goal! (https://www.djangoproject.com/weblog/2025/dec/18/hitting-the-home-stretch-help-us-reach-the-django/)
CodeQL 2.23.7/2.23.8 が Go と Rust のセキュリティクエリを追加 - CodeQL 2.23.7 and 2.23.8 add security queries for Go and Rust (https://github.blog/changelog/2025-12-18-codeql-2-23-7-and-2-23-8-add-security-queries-for-go-and-rust)
Copilot Memory、Pro/Pro+向け早期アクセス開始 - Copilot Memory early access for Pro and Pro+ (https://github.blog/changelog/2025-12-19-copilot-memory-early-access-for-pro-and-pro)
Railsの新着：Luminary受賞とCSRF保護の近代化 - Rails Luminary, modern approach to CSRF and more (https://rubyonrails.org/2025/12/19/this-week-in-rails)
プロジェクトディレクター報告（2025年12月） - December 2025 Project Director Update (https://blog.rust-lang.org/inside-rust/2025/12/19/project-director-update/)
コードからクラウドへ：AIエージェントをデプロイする3つのラボ - From Code to Cloud: Three Labs for Deploying Your AI Agent (https://cloud.google.com/blog/topics/developers-practitioners/from-code-to-cloud-three-labs-for-deploying-your-ai-agent/)
低精度学習で必須の確率的丸め（Stochastic Rounding） - Why Stochastic Rounding is Essential for Modern Generative AI (https://cloud.google.com/blog/topics/developers-practitioners/why-stochastic-rounding-is-essential-for-modern-generative-ai/)
Agent Factoryまとめ：GKEでのAgent SandboxとPod Snapshots - Agent Factory Recap: Supercharging Agents on GKE with Agent Sandbox and Pod Snapshots (https://cloud.google.com/blog/topics/developers-practitioners/agent-factory-recap-supercharging-agents-on-gke-with-agent-sandbox-and-pod-snapshots/)
Cloud CISO視点：2025年の総括 — クラウドとAIの安全強化 - Cloud CISO Perspectives: 2025 in review: Cloud security basics and evolving AI (https://cloud.google.com/blog/products/identity-security/cloud-ciso-perspectives-2025-in-review-cloud-security-basics-and-evolving-ai/)
Lookerの新機能：セルフサービスExplores、タブ式ダッシュボード、カスタムテーマ - New in Looker: self-service Explores, tabbed dashboards, and custom themes (https://cloud.google.com/blog/products/business-intelligence/looker-self-service-explores-tabbed-dashboards-custom-themes/)
Google Cloud：2025年のハイライト - The Year in Google Cloud — 2025 (https://cloud.google.com/blog/products/gcp/top-google-cloud-blogs-2025/)
Amazon WorkSpaces ApplicationsがWindows Server 2025をサポート - Amazon WorkSpaces Applications now supports Microsoft Windows Server 2025 (https://aws.amazon.comabout-aws/whats-new/2025/12/amazon-workspaces-applications-supports-microsoft-windows-server)
Amazon Bedrock Data Automationがドキュメント用ブループリントの指示最適化を導入 - Amazon Bedrock Data Automation launches instruction optimization for your document blueprints (https://aws.amazon.com/about-aws/whats-new/2025/12/bedrock-data-automation-optimization-document-blueprints/)
Timestream for InfluxDB：再起動APIをサポート - Timestream for InfluxDB Now Supports Restart API Calls (https://aws.amazon.com/about-aws/whats-new/2025/12/timestream-influxdb-restart-api)
アカウントタグのコスト配分対応が一般提供 - Announcing Cost Allocation Tags support for Account Tags (https://aws.amazon.com/about-aws/whats-new/2025/12/cost-allocation-tags/)
Amazon RDS、S3へのスナップショットエクスポート可観測性を強化 - Amazon RDS enhances observability for snapshot exports to Amazon S3 (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-rds-observability-snapshot-exports-s3)
AWS Private CAのOCSPが中国とAWS GovCloudで利用可能に - AWS Private CA OCSP now available in China and AWS GovCloud (US) Regions (https://aws.amazon.com/about-aws/whats-new/2025/12/aws-private-ca-ocsp-china-govcloud-us-regions)
Amazon Application Recovery ControllerのRegion switchに3つの新機能 - Amazon Application Recovery Controller region switch now supports three new capabilities (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-application-recovery-controller-region-switch-new-capabilities)
SageMaker StudioがSOCIインデックスに対応し起動高速化 - Amazon SageMaker Studio now supports SOCI indexing for faster container startup times (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-sagemaker-nbi-soci/)
Kotlinモバイル開発の実務ガイド（2025） - How Mobile Development Teams Use Kotlin in 2025: Insights From a Certified Trainer (https://blog.jetbrains.com/kotlin/2025/12/how-mobile-development-teams-use-kotlin-in-2025/)
Kubernetes 1.35: In-Place Pod Resize が GAへ - Kubernetes 1.35: In-Place Pod Resize Graduates to Stable (https://kubernetes.io/blog/2025/12/19/kubernetes-v1-35-in-place-pod-resize-ga/)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
Ruby 4.0.0-preview3 リリース - Ruby 4.0.0 preview3 Released (https://www.ruby-lang.org/en/news/2025/12/18/ruby-4-0-0-preview3-released/)
GitLab 18.7：AI自動化・ガバナンス・開発体験を強化 - GitLab 18.7: Advancing AI automation, governance, and developer experience (https://about.gitlab.com/blog/gitlab-18-7-advancing-ai-automation/)
AWS Direct ConnectがAWS FISで耐障害性テストをサポート - AWS Direct Connect now supports resilience testing with AWS Fault Injection Service (https://aws.amazon.com/about-aws/whats-new/2025/12/direct-connect-resilience-testing-fault-injection-service/)
R8iとR8i‑flexが追加リージョンで利用可能に - Amazon EC2 R8i and R8i-flex instances are now available in additional AWS regions (https://aws.amazon.com/about-aws/whats-new/2025/12/ec2-r8i-r8i-flex-instances-additional-regions/)
Amazon MSK Express BrokersがKafka v3.9でKRaft対応 - Amazon MSK introduces KRaft support for Express Brokers with Apache Kafka v3.9 (https://aws.amazon.comabout-aws/whats-new/2025/12/aws-msk-express-brokers-support-kraft/)
Amazon NeptuneがAWS Europe（Zurich）リージョンで利用可能に - Amazon Neptune Database is now available in the AWS Europe (Zurich) Region (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-neptune-zurich-region)
Amazon WorkSpacesがIPv6をサポート - Amazon WorkSpaces now supports IPv6 (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-workspaces-ipv6/)
Amazon MSK Connectが新規コネクタでIPv4/IPv6デュアルスタック対応 - Amazon MSK Connect now supports dual-stack (IPv4 and IPv6) connectivity for new connectors (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-msk-connect-dual-stack-ipv-and-ipv/)
エンタープライズ向けプルリク活動がCopilot使用状況に公開プレビューで追加 - Enterprise-level pull request activity now included in Copilot Usage Metrics in public preview (https://github.blog/changelog/2025-12-18-enterprise-level-pull-request-activity-metrics-now-in-public-preview)
Copilot Code Reviewのプレビュー機能がデータ居住対応のGitHub Enterprise Cloudで利用可能に - Copilot code review preview features now supported in GitHub Enterprise Cloud with data residency (https://github.blog/changelog/2025-12-18-copilot-code-review-preview-features-now-supported-in-github-enterprise-cloud-with-data-residency)
Teams管理が設定に移動 - Teams management now moved to Settings (https://github.blog/changelog/2025-12-18-teams-management-now-moved-to-settings)
GitHub Enterprise Cloud：日本でのデータ居住性が一般提供開始 - GitHub Enterprise Cloud data residency in Japan is generally available (https://github.blog/changelog/2025-12-18-github-enterprise-cloud-data-residency-in-japan-is-generally-available)
GitHub CopilotがAgent Skillsをサポート - GitHub Copilot now supports Agent Skills (https://github.blog/changelog/2025-12-18-github-copilot-now-supports-agent-skills)
Advanced Securityのセルフサーブ試用が拡大 - GitHub Advanced Security trials now available for more GitHub Enterprise customers (https://github.blog/changelog/2025-12-18-github-advanced-security-trials-now-available-for-more-github-enterprise-customers)
Copilotを課題に割り当てると自分も担当者に追加される - Assigning GitHub Copilot to an issue now adds you as an assignee (https://github.blog/changelog/2025-12-18-assigning-github-copilot-to-an-issue-now-adds-you-as-an-assignee)
Java優勢の環境でKotlinを導入するための究極ガイド - The Ultimate Guide to Successfully Adopting Kotlin in a Java-Dominated Environment (https://blog.jetbrains.com/kotlin/2025/12/the-ultimate-guide-to-successfully-adopting-kotlin-in-a-java-dominated-environment/)
Vertex AI Agent Builder：ツールガバナンス強化と開発・運用機能の拡張 - Announcing advanced governance capabilities for Vertex AI Agent Builder (https://cloud.google.com/blog/products/ai-machine-learning/new-enhanced-tool-governance-in-vertex-ai-agent-builder/)
AIで良いSQLを作る：AlloyDB AI自然言語APIの最適化 - Getting AI to write good SQL: Optimizing the AlloyDB AI natural language API for your use case (https://cloud.google.com/blog/products/databases/optimizing-alloydb-ai-text-to-sql-accuracy/)
2026年のDSF理事会を発表 - Introducing the 2026 DSF Board (https://www.djangoproject.com/weblog/2025/dec/18/introducing-the-2026-dsf-board/)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
Marco Rothが2025年Rails Luminaryに選出 - Congrats Marco Roth: 2025 Rails Luminary (https://rubyonrails.org/2025/12/17/marco-roth-2025-rails-luminary)
Ruby 3.4.8 リリース - Ruby 3.4.8 Released (https://www.ruby-lang.org/en/news/2025/12/17/ruby-3-4-8-released/)
AWS Payment Cryptography、API料金を最大63%値下げしキー料金を階層化 - AWS Payment Cryptography reduces API pricing by up to 63% and introduces tiered key pricing (https://aws.amazon.com/about-aws/whats-new/2025/12/aws-payment-cryptography-lower-pricing/)
AWS Security Incident Responseが10リージョンで利用可能に - AWS Security Incident Response is now available in ten additional AWS Regions (https://aws.amazon.com/about-aws/whats-new/2025/12/security-incident-response-ten-regions/)
Amazon EC2 M8g インスタンスが追加リージョンで利用可能に - Amazon EC2 M8g instances now available in additional regions (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-ec2-m8g-additional-regions/)
EC2 R8gインスタンスがパリとハイデラバードで提供開始 - Amazon EC2 R8g instances now available in additional regions (https://aws.amazon.com/about-aws/whats-new/2025/12/ec2-r8g-instances-additional-regions/)
OpenSearchに書き込み可能な新マルチティアストレージ登場 - Amazon OpenSearch Service now offers a new multi-tier storage (https://aws.amazon.com/about-aws/whats-new/2025/12/writeable-warm-tier-opensearch-optimized-instances/)
EC2 C8i と C8i‑flexがシンガポールで利用可能に - Amazon EC2 C8i and C8i-flex instances are now available in the Asia Pacific (Singapore) Region (https://aws.amazon.com/about-aws/whats-new/2025/12/ec2-c8i-c8i-flex-instances-singapore-region/)
Amazon Redshift Serverless、IPv6対応デュアルスタックモードを一般提供 - Amazon Redshift Serverless announces the general availability of dual-stack mode supporting IPV6 (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-redshift-serverless-announces-dual-stack-mode-ipv6/)
Amazon OpenSearch Service、OI2インスタンスを発表 - Amazon OpenSearch Service announces new OI2 instances (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-opensearch-service-oi2-instances/)
Amazon EC2のC8g、M8g、R8gインスタンスがAWS GovCloudの追加リージョンで利用可能に - Amazon EC2 C8g, M8g, R8g instances now available in additional regions (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-ec2-c8g-m8g-r8g-instances-additional-regions)
Amazon EC2 C8gインスタンスがAWS Europe（チューリッヒ）で利用可能に - Amazon EC2 C8g instances now available in Europe (Zurich) (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-ec2-c8g-instances-europe-zurich)
Amazon Aurora、RDSプレビューでPostgreSQL 18.1に対応 - Amazon Aurora now supports PostgreSQL 18.1 in the Amazon RDS Database preview environment (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-aurora-postgresql-18-1-rds-database-preview)
Vercel MarketplaceでAWSデータベースが利用可能に - AWS Databases are now available on the Vercel Marketplace (https://aws.amazon.com/about-aws/whats-new/2025/12/aws-databases-are-available-on-the-vercel/)
KotlinConf'25：主要企業が語るKotlinの実運用事例 - Industry Leaders on the KotlinConf’25 Stage: What Global Brands Built With Kotlin (https://blog.jetbrains.com/kotlin/2025/12/industry-leaders-on-the-kotlinconf25-stage/)
Gemini 3 FlashがGitHub Copilotのパブリックプレビューに - Gemini 3 Flash is now in public preview for GitHub Copilot (https://github.blog/changelog/2025-12-17-gemini-3-flash-is-now-in-public-preview-for-github-copilot)
GitHub Docsで動的Copilotプロンプトを起動可能に - Dynamic Copilot prompts on GitHub Docs (https://github.blog/changelog/2025-12-17-dynamic-copilot-prompts-on-github-docs)
組織でライセンスなしメンバーのプルリクにもCopilotコードレビューを適用可能に - Copilot code review now available for organization members without a license (https://github.blog/changelog/2025-12-17-copilot-code-review-now-available-for-organization-members-without-a-license)
GPT-5.1とGPT-5.1-CodexがGitHub Copilotで一般提供開始 - GPT-5.1 and GPT-5.1-Codex are now generally available in GitHub Copilot (https://github.blog/changelog/2025-12-17-gpt-5-1-and-gpt-5-1-codex-are-now-generally-available-in-github-copilot)
GPT-5.1-Codex-MaxがGitHub Copilotで一般提供開始 - GPT-5.1-Codex-Max is now generally available in GitHub Copilot (https://github.blog/changelog/2025-12-17-gpt-5-1-codex-max-is-now-generally-available-in-github-copilot)
GitHub CopilotでGPT-5.2が一般提供開始 - GPT-5.2 is now generally available in GitHub Copilot (https://github.blog/changelog/2025-12-17-gpt-5-2-is-now-generally-available-in-github-copilot)
Bitbucketの2025年まとめと今後の予定 - The 2025 Year in Review (and what’s coming soon) (https://www.atlassian.com/blog/bitbucket/the-2025-year-in-review-and-whats-coming-soon)
Gemini 3 Flash：企業向けの高速・高効率モデル - Introducing Gemini 3 Flash: Intelligence and speed for enterprises (https://cloud.google.com/blog/products/ai-machine-learning/gemini-3-flash-for-enterprises/)
ForresterのAIインフラ評価（Q4 2025）でGoogleがリーダーに - Google named a Leader in The Forrester Wave™: AI Infrastructure Solutions, Q4 2025 (https://cloud.google.com/blog/products/compute/forrester-wave-ai-infrastructure-solutions-q4-2025-leader/)
Cluster Director が一般提供開始 - Automate AI and HPC clusters with Cluster Director, now generally available (https://cloud.google.com/blog/products/compute/cluster-director-is-now-generally-available/)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
AWS Clean Roomsが招待・テーブル準備のイベントをEventBridgeへ公開 - AWS Clean Rooms publishes events for member invitations and table readiness to EventBridge (https://aws.amazon.com/about-aws/whats-new/2025/12/clean-rooms-events-member-invitations-table-readiness/)
Amazon Quick Suiteがチャットエージェントのメモリ機能を追加 - Amazon Quick Suite now supports memory for chat agents (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-quick-suite-memory-chat-agents/)
Amazon EC2 M8i‑flex インスタンスがアジアパシフィック（シドニー）で利用可能に - Amazon EC2 M8i-flex instances are now available in Asia Pacific (Sydney) Region (https://aws.amazon.com/about-aws/whats-new/2025/12/ec2-m8i-flex-instances-sydney-region/)
Route 53がResolverエンドポイントの詳細メトリクスを提供開始 - Amazon Route 53 launches detailed metrics for Resolver endpoints (https://aws.amazon.com/about-aws/whats-new/2025/12/route-53-detailed-metrics-resolver-endpoints/)
コードスキャンアラートの担当者割り当てが一般提供されました - Code scanning alert assignees are now generally available (https://github.blog/changelog/2025-12-16-code-scanning-alert-assignees-are-now-generally-available)
セキュリティ概要の Copilot Autofix 指標をより正確に - More accurate Copilot Autofix usage metrics on security overview (https://github.blog/changelog/2025-12-16-more-accurate-copilot-autofix-usage-metrics-on-security-overview)
組織のCopilot利用状況を追跡 - Track organization Copilot usage (https://github.blog/changelog/2025-12-16-track-organization-copilot-usage)
GitHub Actions：料金改定と体験改善予定 - Coming soon: Simpler pricing and a better experience for GitHub Actions (https://github.blog/changelog/2025-12-16-coming-soon-simpler-pricing-and-a-better-experience-for-github-actions)
Dependabotのセキュリティ更新がuvに対応 - Dependabot security updates now support uv (https://github.blog/changelog/2025-12-16-dependabot-security-updates-now-support-uv)
DependabotがOpenTofuのバージョン更新をサポート - Dependabot version updates now support OpenTofu (https://github.blog/changelog/2025-12-16-dependabot-version-updates-now-support-opentofu)
DependabotがBazelのバージョン更新をサポート - Dependabot version updates now support Bazel (https://github.blog/changelog/2025-12-16-dependabot-version-updates-now-support-bazel)
DependabotがJuliaのバージョン更新に対応 - Dependabot version updates now support Julia (https://github.blog/changelog/2025-12-16-dependabot-version-updates-now-support-julia)
DependabotのCondaサポートが一般提供開始 - Conda ecosystem support for Dependabot version updates now generally available (https://github.blog/changelog/2025-12-16-conda-ecosystem-support-for-dependabot-now-generally-available)
災害対応で情報伝達を変えるGoogle Workspace with Gemini - Disaster declaration to safety check: Google Workspace with Gemini transforms disaster response communication (https://cloud.google.com/blog/topics/public-sector/disaster-declaration-to-safety-check-google-workspace-with-gemini-transforms-disaster-response-communication/)
Google Cloud Partner Networkの新プログラム発表 - Introducing Google Cloud Partner Network: What partners should know (https://cloud.google.com/blog/topics/partners/introducing-google-cloud-partner-network/)
Wayne State大学とSyntasa：AIで地域保健評価（CHNA）を短期間化・常時更新化 - Wayne State University and Syntasa: Transforming public health assessments with AI (https://cloud.google.com/blog/topics/public-sector/wayne-state-university-and-syntasa-transforming-public-health-assessments-with-ai/)
Mandiantによるサイバー耐性の検証と強化 - How Mandiant can help test and strengthen your cyber resilience (https://cloud.google.com/blog/products/identity-security/how-mandiant-can-help-test-and-strengthen-your-cyber-resilience/)
Python 3.15.0a3（開発プレビュー） - Python 3.15.0 alpha 3 (https://pythoninsider.blogspot.com/2025/12/python-3150-alpha-3.html)
Kotlin 2.3.0 リリース - Kotlin 2.3.0 Released (https://blog.jetbrains.com/kotlin/2025/12/kotlin-2-3-0-released/)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
大学ITのツール統合で生産性向上 - Taming tool sprawl: How to boost university IT productivity (https://about.gitlab.com/blog/taming-tool-sprawl-how-to-boost-university-it-productivity/)
ACMがKubernetes向けの証明書管理を自動化 - ACM now supports automated certificate management for Kubernetes (https://aws.amazon.com/about-aws/whats-new/2025/12/acm-automated-certificate-management-kubernetes/)
MCPとA2Aでつながるエージェント構築 - Building Connected Agents with MCP and A2A (https://cloud.google.com/blog/topics/developers-practitioners/building-connected-agents-with-mcp-and-a2a/)
生成AI評価を極める：単一プロンプトから複雑なエージェントまで - Master Generative AI Evaluation: From Single Prompts to Complex Agents (https://cloud.google.com/blog/topics/developers-practitioners/master-generative-ai-evaluation-from-single-prompts-to-complex-agents/)
Antigravity IDEで企業データを安全に活用 - Connect your enterprise data to Google’s new Antigravity IDE (https://cloud.google.com/blog/products/data-analytics/connect-google-antigravity-ide-to-googles-data-cloud-services/)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
Amazon Aurora DSQLでクラスタ作成が数秒に - Amazon Aurora DSQL now supports cluster creation in seconds (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-aurora-dsql-cluster-creation-in-seconds)
AWS Systems ManagerでSAP ABAPのベストプラクティス準拠を自動検証 - Validate best practice compliance for SAP ABAP applications with AWS Systems Manager (https://aws.amazon.com/about-aws/whats-new/2025/12/compliance-sap-abap-systems-manager/)
AWS DataSyncがTerraformモジュールでEnhancedモードをサポート - AWS DataSync introduces Terraform support for Enhanced mode (https://aws.amazon.com/about-aws/whats-new/2025/12/datasync-terraform-enhanced-mode/)
Amazon EC2 X2iednインスタンスがタイ（アジアパシフィック）リージョンで利用可能に - Amazon EC2 X2iedn instances now available in AWS Asia Pacific (Thailand) region (https://aws.amazon.com/about-aws/whats-new/2025/12/ec2-x2iedn-instances-thailand-region/)
Elastic Beanstalkが追加リージョンで一般提供開始 - AWS Elastic Beanstalk is now available in additional regions (https://aws.amazon.com/about-aws/whats-new/2025/12/elastic-beanstalk-additional-regions/)
AWS DataSync Enhancedモードがオンプレ転送に対応し性能向上 - AWS DataSync increases scalability and performance for on-premises file transfers (https://aws.amazon.com/about-aws/whats-new/2025/12/aws-datasync-scalability-performance-on-premises-file-transfers)
プルリクの「Files changed」公開プレビュー：コミット単位レビューとフィルタ改善など - Review commit-by-commit, improved filtering, and more in the pull request “Files changed” public preview (https://github.blog/changelog/2025-12-11-review-commit-by-commit-improved-filtering-and-more-in-the-pull-request-files-changed-public-preview)
VNET注入ランナーの診断強化とセルフホストランナーの必須アップグレード - Better diagnostics for VNET injected runners and required self-hosted runner upgrades (https://github.blog/changelog/2025-12-12-better-diagnostics-for-vnet-injected-runners-and-required-self-hosted-runner-upgrades)
KotlinでAIエージェントを観察する — 第3回 - Building AI Agents in Kotlin – Part 3: Under Observation (https://blog.jetbrains.com/ai/2025/12/building-ai-agents-in-kotlin-part-3-under-observation/)
Gemini Live API が Vertex AI で一般提供開始 - Gemini Live API Now GA on Vertex AI (https://cloud.google.com/blog/products/ai-machine-learning/gemini-live-api-available-on-vertex-ai/)
2026年サイバーセキュリティ予測（Cloud CISO Perspectives） - Cloud CISO Perspectives: Our 2026 Cybersecurity Forecast report (https://cloud.google.com/blog/products/identity-security/cloud-ciso-perspectives-our-2026-cybersecurity-forecast-report/)
Gemini Live API（Vertex AI）開発者ガイド - A developer's guide to Gemini Live API in Vertex AI (https://cloud.google.com/blog/topics/developers-practitioners/how-to-use-gemini-live-api-native-audio-in-vertex-ai/)
LookerをGemini Enterpriseに短時間で接続する方法 - How to connect Looker to Gemini Enterprise in minutes, with MCP Toolbox and ADK (https://cloud.google.com/blog/products/business-intelligence/connecting-looker-to-gemini-enterprise-with-mcp-toolbox-and-adk/)
リアルタイムデータとAI対応のData Cloudの革新 - Recognizing real-time data innovations for the agentic era (https://cloud.google.com/blog/products/data-analytics/2025-data-integration-and-streaming-momentum/)
Google Workspaceの30日間無償テストドライブで業務効率化 - Boost your agency's efficiency: Take Google Workspace for a test drive (https://cloud.google.com/blog/topics/public-sector/boost-your-agencys-efficiency-take-google-workspace-for-a-test-drive/)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
新しい日本語GitLabドキュメントサイトの構築と自動化 - How we built and automated our new Japanese GitLab Docs site (https://about.gitlab.com/blog/how-we-built-and-automated-our-new-japanese-gitlab-docs-site/)
ディズニーとOpenAIがSoraでキャラクター活用の3年ライセンス契約締結 - The Walt Disney Company and OpenAI reach landmark agreement to bring beloved characters to Sora (https://openai.com/index/disney-sora-agreement)
ローカル企業にAIを導入：Podiumが1万社以上の中小企業にAIエージェントを提供 - Increasing revenue 300% by bringing AI to SMBs (https://openai.com/index/podium)
OpenAI — 404エラー - Introducing GPT-5.2 (https://openai.com/index/introducing-gpt-5-2)
GPT-5.2 システムカード更新 - Update to GPT-5 System Card: GPT-5.2 (https://openai.com/index/gpt-5-system-card-update-gpt-5-2)
OpenAI — 404 エラーページ - Advancing science and math with GPT-5.2 (https://openai.com/index/gpt-5-2-for-science-and-math)
Rust 1.92.0 発表 - Announcing Rust 1.92.0 (https://blog.rust-lang.org/2025/12/11/Rust-1.92.0/)
Rails World 2026 のお知らせ - Rails World 2026 Update - Here’s what we know (https://rubyonrails.org/2025/12/11/rails-world-2026-update)
AWS Application Migration ServiceがIPv6対応 - AWS Application Migration Service supports IPv6 (https://aws.amazon.com/about-aws/whats-new/2025/12/application-migration-service-ipv6/)
Amazon EC2 High Memory U7i インスタンスが追加リージョンで利用可能に - Amazon EC2 High Memory U7i instances now available in additional regions (https://aws.amazon.com/about-aws/whats-new/2025/12/ec2-high-memory-u7i-instances-additional-regions/)
I7iインスタンスが追加リージョンで利用可能に - Amazon EC2 I7i instances now available in additional AWS regions (https://aws.amazon.com/about-aws/whats-new/2025/12/ec2-i7i-instances-additional-regions/)
Amazon Cognito Identity PoolsがPrivateLinkでプライベート接続をサポート - Amazon Cognito identity pools now support private connectivity with AWS PrivateLink (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-cognito-identity-pools-private-connectivity-aws-privatelink)
WorkSpaces Secure BrowserにWebコンテンツフィルタリング追加 - Amazon WorkSpaces Secure Browser introduces Web Content Filtering (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-workspaces-secure-browser-web-content-filtering/)
Django 行動規範 透明性報告 2025 - Django Code of Conduct Transparency Report 2025 (https://www.djangoproject.com/weblog/2025/dec/11/django-code-of-conduct-transparency-report-2025/)
kotlinx-benchmark結果をKotlinノートで可視化・解析 - A Better Way to Explore kotlinx-benchmark Results with Kotlin Notebooks (https://blog.jetbrains.com/kotlin/2025/12/a-better-way-to-explore-kotlinx-benchmark-results-with-kotlin-notebooks/)
GitHub 可用性レポート：2025年11月 - GitHub Availability Report: November 2025 (https://github.blog/news-insights/company-news/github-availability-report-november-2025/)
OpenAIのGPT-5.2がGitHub Copilotでパブリックプレビューに - OpenAI’s GPT-5.2 is now in public preview for GitHub Copilot (https://github.blog/changelog/2025-12-11-openais-gpt-5-2-is-now-in-public-preview-for-github-copilot)
リポジトリダッシュボード：検索と保存クエリ（プレビュー） - Repository dashboard: Find, search, and save queries in preview (https://github.blog/changelog/2025-12-11-repository-dashboard-find-search-and-save-queries-in-preview)
GitHub Discussionsで管理者バッジ付き投稿が利用可能に - Post as Admin now available in GitHub Discussions (https://github.blog/changelog/2025-12-11-post-as-admin-now-available-in-github-discussions)
GitHub Actionsのコア再構築と利便性改善 - Let’s talk about GitHub Actions (https://github.blog/news-insights/product-news/lets-talk-about-github-actions/)
マルチエージェントによる優れた業務予測の構築 - How we built a multi-agent system for superior business forecasting (https://cloud.google.com/blog/products/ai-machine-learning/how-we-built-a-multi-agent-system-for-superior-business-forecasting/)
推論負荷の急増とAIインフラの効率ギャップ - AI agents are here. Is your infrastructure ready? (https://cloud.google.com/blog/products/compute/idc-on-the-ai-efficiency-gap/)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
MCPがLinux Foundationへ移管 — AIツールとエージェント開発への影響 - MCP joins the Linux Foundation: What this means for developers building the next era of AI tools and agents (https://github.blog/open-source/maintainers/mcp-joins-the-linux-foundation-what-this-means-for-developers-building-the-next-era-of-ai-tools-and-agents/)
カスタムリポジトリプロパティにGraphQL APIとURL型を追加 - Repository custom properties: GraphQL API and URL type (https://github.blog/changelog/2025-12-09-repository-custom-properties-graphql-api-and-url-type)
GitHub MCP Serverがツール個別設定やLockdownモード、セキュリティ強化を追加 - The GitHub MCP Server adds support for tool-specific configuration, and more (https://github.blog/changelog/2025-12-10-the-github-mcp-server-adds-support-for-tool-specific-configuration-and-more)
GitHub Enterprise Server 3.19 が一般提供開始 - GitHub Enterprise Server 3.19 is now generally available (https://github.blog/changelog/2025-12-10-github-enterprise-server-3-19-is-now-generally-available)
GitHub Sparkの改善、DPA適用、専用SKUの提供 - GitHub Spark: Improvements, DPA coverage, & dedicated SKU (https://github.blog/changelog/2025-12-10-github-spark-improvements-dpa-coverage-dedicated-sku)
2025年のKotlinバックエンド実践 - How Backend Development Teams Use Kotlin in 2025: Insights from a Certified Trainer (https://blog.jetbrains.com/kotlin/2025/12/how-backend-development-teams-use-kotlin-in-2025/)
採用担当を装う新たな求人詐欺 - New wave of fake job scams impersonating recruiters (https://about.gitlab.com/blog/new-wave-of-fake-job-scams-impersonating-recruiters/)
アルトワ大学、GitLab Ultimateで教育と研究を強化 - Artois University elevates research and curriculum with GitLab Ultimate for Education (https://about.gitlab.com/blog/artois-university-elevates-curriculum-with-gitlab-ultimate-for-education/)
CookpadとRailsのケーススタディ - New Rails case study: Cookpad and Rails (https://rubyonrails.org/2025/12/10/cookpad-case-study)
リーダーシップ・カウンシル更新 — 2025年12月 - Leadership Council update — December 2025 (https://blog.rust-lang.org/inside-rust/2025/12/10/leadership-council-update/)
AWS Support Center Consoleが画面共有に対応 - AWS Support Center Console now supports screen sharing for troubleshooting support cases (https://aws.amazon.com/about-aws/whats-new/2025/12/support-center-console-screen-sharing/)
Amazon BraketがQiskit 2.0をサポート - Amazon Braket now supports Qiskit 2.0 (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-braket-qiskit-2-0/)
Google、サービス向けにMCPを公式サポート - Announcing Model Context Protocol (MCP) support for Google services (https://cloud.google.com/blog/products/ai-machine-learning/announcing-official-mcp-support-for-google-services/)
ApigeeがMCPをサポート、既存APIを安全にエージェント向けツール化 - Announcing MCP support in Apigee: Turn existing APIs into secure and governed agentic tools (https://cloud.google.com/blog/products/ai-machine-learning/mcp-support-for-apigee/)
GoogleがIDC MarketScape 2025でハイパースケーラーマーケットプレイスのリーダーに選出 - Google named a Leader in the 2025 IDC MarketScape for Worldwide Hyperscaler Marketplaces (https://cloud.google.com/blog/topics/partners/google-leader-idc-marketscape-hyperscaler-marketplaces/)
Palo Alto Networks が Google Unified Security Recommended に参加 - Expanding the Vision: Welcoming Palo Alto Networks to Google Unified Security Recommended (https://cloud.google.com/blog/products/identity-security/expanding-the-google-unified-security-recommended-program/)
Node.js v24.12.0（LTS、Krypton）リリース - Node.js v24.12.0 (LTS) (https://nodejs.org/en/blog/release/v24.12.0)
Ignite 2025の発表：エージェント型AIを活用する5つの方法 - Actioning agentic AI: 5 ways to build with news from Microsoft Ignite 2025 (https://azure.microsoft.com/en-us/blog/actioning-agentic-ai-5-ways-to-build-with-news-from-microsoft-ignite-2025/)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
Node.js — 2025年12月15日 セキュリティリリース - Monday, December 15, 2025 Security Releases (https://nodejs.org/en/blog/vulnerability/december-2025-security-releases)
ドイツテレコムとOpenAIが欧州でAIを普及 - Bringing powerful AI to millions across Europe with Deutsche Telekom (https://openai.com/index/deutsche-telekom-collaboration)
デニース・ドレッサー氏がOpenAIの最高収益責任者に就任 - OpenAI appoints Denise Dresser as Chief Revenue Officer (https://openai.com/index/openai-appoints-denise-dresser)
OpenAI（404ページ） - Launching our first OpenAI Certifications courses (https://openai.com/index/openai-certificate-courses)
OpenAI、Agentic AI Foundationを共同設立（Linux Foundation傘下） - OpenAI co-founds Agentic AI Foundation, donates AGENTS.md (https://openai.com/index/agentic-ai-foundation)
アクセンチュアとAnthropicが提携拡大、企業のAI導入を本格展開へ - Accenture and Anthropic launch multi-year partnership to move enterprises from AI pilots to production (https://www.anthropic.com/news/anthropic-accenture-partnership)
Online Community Working GroupのGitHubリポジトリ公開 - Online Community Working Group GitHub repo and project (https://www.djangoproject.com/weblog/2025/dec/09/online-community-working-group-github-repo-and-pro/)
Nutanix NC2がGoogle Cloudで一般提供開始 - Nutanix NC2 is now officially supported on Google Cloud (https://cloud.google.com/blog/topics/partners/nutanix-nc2-generally-available-google-cloud/)
データコントラクトで信頼できるデータとスケーラブルなAIを構築 - How Virgin Media O2 uses data contracts to enable trusted data and scalable AI products (https://cloud.google.com/blog/products/data-analytics/vmo2-uses-data-contracts-to-build-scalable-ai-and-data-products/)
DORA AI能力モデルでAI導入を成果に結びつける - From adoption to impact: Putting the DORA AI Capabilities Model to work (https://cloud.google.com/blog/products/ai-machine-learning/from-adoption-to-impact-putting-the-dora-ai-capabilities-model-to-work/)
Google CloudのAlphaEvolve — 探索と最適化のAI - AlphaEvolve on Google Cloud: AI for agentic discovery and optimization (https://cloud.google.com/blog/products/ai-machine-learning/alphaevolve-on-google-cloud/)
AWS Partner Centralに商談規模（Deal Sizing）機能を追加 - AWS Partner Central now includes opportunity deal sizing (https://aws.amazon.com/about-aws/whats-new/2025/12/aws-partner-central-opportunity-deal-sizing)
Amazon EC2 X8gインスタンスが欧州（ストックホルム）で利用可能に - Amazon EC2 X8g instances now available in Europe (Stockholm) region (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-ec2-x8g-instances-europe-stockholm/)
Go向けDependabotベースの依存関係グラフ - Dependabot-based dependency graphs for Go (https://github.blog/changelog/2025-12-09-dependabot-dgs-for-go)
npmがクラシックトークンを廃止、セッション認証とCLIトークン管理を提供 - npm classic tokens revoked, session-based auth and CLI token management now available (https://github.blog/changelog/2025-12-09-npm-classic-tokens-revoked-session-based-auth-and-cli-token-management-now-available)
スピードは制御なくして意味がない：AI時代に品質を維持する方法 - Speed is nothing without control: How to keep quality high in the AI era (https://github.blog/ai-and-ml/generative-ai/speed-is-nothing-without-control-how-to-keep-quality-high-in-the-ai-era/)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
スポンサー可能なRust貢献者が見つけやすくなりました - Making it easier to sponsor Rust contributors (https://blog.rust-lang.org/2025/12/08/making-it-easier-to-sponsor-rust-contributors/)
企業向けAIの現状（2025） - The state of enterprise AI (https://openai.com/index/the-state-of-enterprise-ai-2025-report)
InstacartとOpenAIがAI搭載のショッピング体験で提携 - Instacart and OpenAI partner on AI shopping experiences (https://openai.com/index/instacart-partnership)
AWS、空間データ管理ソリューション SDMA を発表 - Announcing Spatial Data Management on AWS to accelerate spatial-data insights (https://aws.amazon.com/about-aws/whats-new/2025/12/spatial-data-management-spatial-data-insights/)
Quick SuiteがQuick ResearchをQuick Flowsに統合しレポート自動化 - Amazon Quick Suite integrates Quick Research with Quick Flows for report automation (https://aws.amazon.com/about-aws/whats-new/2025/12/amazon-quick-suite-research-flows-report-automation)
MedGemmaの臨床ワークフロー統合が容易に - Integrating MedGemma into clinical workflows just got easier! (https://cloud.google.com/blog/topics/developers-practitioners/integrating-medgemma-into-clinical-workflows-just-got-easier/)
DR計画は希望か？カオスエンジニアリングで回復力を検証 - Is your DR plan just wishful thinking? Prove your resilience with chaos engineering (https://cloud.google.com/blog/products/devops-sre/using-chaos-engineering-to-test-dr-plans/)
Application Design Centerが一般提供開始 - Streamline the design and deployment of application infrastructure with Application Design Center, now GA (https://cloud.google.com/blog/products/application-development/application-design-center-now-ga/)
KubernetesをJVM開発者向けに簡単解説 - Kubernetes Made Simple: A Guide for JVM Developers (https://blog.jetbrains.com/kotlin/2025/12/kubernetes-made-simple-a-guide-for-jvm-developers/)
開発者の新しい姿：AI時代で変わることと変わらないこと - The new identity of a developer: What changes and what doesn’t in the AI era (https://github.blog/news-insights/octoverse/the-new-identity-of-a-developer-what-changes-and-what-doesnt-in-the-ai-era/)
Enterprise teamsの製品上限が10倍超に拡大 - Enterprise teams product limits increased by over 10x (https://github.blog/changelog/2025-12-08-enterprise-teams-product-limits-increased-by-over-10x)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)
最近 SAMARI で要約された技術ニュースをお届けします。
Python
Python 3.14.2と3.13.11が公開されました - Python 3.14.2 and 3.13.11 are now available! (https://pythoninsider.blogspot.com/2025/12/python-3142-and-31311-are-now-available.html)
BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html)
音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)